67769640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{188249}}^1$

素因数の和:188266

約数の個数: 48

約数和(自身を含む): 220252500

約数和(自身を除く): 152482860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 188249, 376498, 564747, 752996, 941245, 1129494, 1505992, 1694241, 1882490, 2258988, 2823735, 3388482, 3764980, 4517976, 5647470, 6776964, 7529960, 8471205, 11294940, 13553928, 16942410, 22589880, 33884820, 67769640]

約数ペア:

[(1, 67769640), (2, 33884820), (3, 22589880), (4, 16942410), (5, 13553928), (6, 11294940), (8, 8471205), (9, 7529960), (10, 6776964), (12, 5647470), (15, 4517976), (18, 3764980), (20, 3388482), (24, 2823735), (30, 2258988), (36, 1882490), (40, 1694241), (45, 1505992), (60, 1129494), (72, 941245), (90, 752996), (120, 564747), (180, 376498), (360, 188249)]